FR2447605B1 - - Google Patents

Info

Publication number
FR2447605B1
FR2447605B1 FR7930051A FR7930051A FR2447605B1 FR 2447605 B1 FR2447605 B1 FR 2447605B1 FR 7930051 A FR7930051 A FR 7930051A FR 7930051 A FR7930051 A FR 7930051A FR 2447605 B1 FR2447605 B1 FR 2447605B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7930051A
Other languages
French (fr)
Other versions
FR2447605A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of FR2447605A1 publication Critical patent/FR2447605A1/fr
Application granted granted Critical
Publication of FR2447605B1 publication Critical patent/FR2447605B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR7930051A 1979-01-24 1979-12-07 Klystron oscillateur a deux cavites Granted FR2447605A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19550/79A IT1202869B (it) 1979-01-24 1979-01-24 Klystron oscillatore a due cavita'

Publications (2)

Publication Number Publication Date
FR2447605A1 FR2447605A1 (fr) 1980-08-22
FR2447605B1 true FR2447605B1 (zh) 1982-10-08

Family

ID=11158964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930051A Granted FR2447605A1 (fr) 1979-01-24 1979-12-07 Klystron oscillateur a deux cavites

Country Status (6)

Country Link
US (1) US4300105A (zh)
DE (1) DE3002495C2 (zh)
FR (1) FR2447605A1 (zh)
GB (1) GB2043333B (zh)
IT (1) IT1202869B (zh)
NL (1) NL8000335A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1216907A (en) * 1983-01-26 1987-01-20 Yoshiaki Kaneko Cavity resonator coupling type power distributor/power combiner
US5142250A (en) * 1992-01-14 1992-08-25 The United States Of America As Represented By The Secretary Of The Navy High power microwave generator
GB2292001B (en) * 1994-08-03 1998-04-22 Eev Ltd Electron beam tubes
US5698949A (en) * 1995-03-28 1997-12-16 Communications & Power Industries, Inc. Hollow beam electron tube having TM0x0 resonators, where X is greater than 1
ATE394788T1 (de) * 2003-12-19 2008-05-15 Europ Org For Nuclear Research Klystron-verstärker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462693A (zh) *
FR861404A (fr) * 1939-07-29 1941-02-08 Materiel Telephonique Moyens de commande de décharge d'électrons et dispositions y relatives
GB578586A (en) * 1941-07-11 1946-07-04 Standard Telephones Cables Ltd Ultra-high frequency electronic devices
US2442662A (en) * 1942-04-15 1948-06-01 Bell Telephone Labor Inc High-frequency translating apparatus
DE902507C (de) * 1943-06-01 1954-01-25 Siemens Ag Laufzeitroehrenanordnung fuer ultrakurze Wellen
FR994144A (fr) * 1944-12-30 1951-11-12 Materiel Telephonique Tubes à vide pour fréquences très élevées
NL154330B (nl) * 1950-06-21 Glaverbel Werkwijze en voorwerp voor het omkeerbaar wijzigen van lichtreflectie.
NL199422C (zh) * 1954-08-12
US3488550A (en) * 1967-07-11 1970-01-06 Trw Inc High power resonant cavity tube
GB1449745A (en) * 1973-06-22 1976-09-15 Nippon Electric Co Microwave tubes
FR2270758B1 (zh) * 1974-05-10 1978-07-13 Cgr Mev
IT1143751B (it) * 1977-08-01 1986-10-22 Sits Soc It Telecom Siemens Klystron oscillatore accordabile

Also Published As

Publication number Publication date
GB2043333A (en) 1980-10-01
DE3002495C2 (de) 1985-03-21
IT1202869B (it) 1989-02-15
FR2447605A1 (fr) 1980-08-22
DE3002495A1 (de) 1980-07-31
IT7919550A0 (it) 1979-01-24
US4300105A (en) 1981-11-10
GB2043333B (en) 1983-03-09
NL8000335A (nl) 1980-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse